The Giant war is over and Percy Jackson is spent. Finally there's a chance he can be with Annabeth for a while and he eagerly awaits the summer they have planned together. But when Hecate shows up and sends Percy on a new quest, it could be the by far stupidest thing he has ever done. He must be the new teacher at Hogwarts. Harry Potter has been attacked by the Ministry and Dementors. If that wasn't enough he now has a new teacher. But he is like, a 17 year-old kid. Who looks a lot like him. It's Harry's 5th year and he is now a nutter to the wizarding world. So when he sees the kid show up at Number 12 Grimmauld Place, he starts thinking he might actually be mental. The new kid turns out to be a teacher. The teacher of DADA. But Umbridge is still there- as the High Inquisitor. It seems she watches the new teacher-Professor Jackson- a lot more than the others. Something is off about him. And the Golden Trio always tries to find out what.

a/n I was really inspired by @bluefood3 story 'A Royal Family At Hogwarts'. Part 1 of 'You should see me in a crown' series. The Wizarding Society and the Gods have always been interconnected, the wizards just never knew it... So imagine Hogwarts shock when they're told that they'd be hosting Royalty from the Wizards in America. Well, one thing is for sure, this will be a year like never before.

Percy Jackson, son of Poseidon, is broken. His love Annabeth Chase had been killed in the Second Giant War, he goes home, only to discover that he is the grandson of the dark lord. How will he gain the trust of Harry Potter, and will he heal? Takes place after both the Giant and Wizarding Wars. All characters like Dumbledore, Sirius, and others that died for Harry will be alive. Nothing is mine besides the plot. All characters belong to Rick Riordan and J.K. Rowling.

Doesn't follow the storyline, like, at all. Slight Trials of Apollo spoiler. Nico, Percy, and Thalia are sent to Hogwarts, they show up at Number 12 Grimmauld Place and meet part of the order. They head to Hogwarts with the very suspicious Golden Trio. Nico must face an old friend, Tom Riddle, only now, Tom is dead, all that's left is Voldemort. Nico is starting to doubt that he has what it takes to kill one of his best friends. Yeah, pretty vanilla but I just wanted to write one. I don't really care if you like it, so. (Also posted on Ao3)

Another prophecy, another quest. Seven demigods enrol as students at the Hogwarts School of Witchcraft & Wizardry. They're hoping to help the wizards and witches defeat...well, they have no idea. The poor demigods get an overflow of homework and boredom (or not?) as they wait for something to happen. But the Titan and Giant War were not the last war for the demigods, and neither was the Second Wizarding War the last for the wizards...this is. - Cover made with Viria's art Highest ranks - 1 in demigods, 5 in hogwarts, 3 in percy jackson, 1 in annabeth chase, 1 in nico di angelo, 2 in leo valdez, 4 in crossover, 1 in percabeth, 19 in harry potter, 11 in pjo, 1 in hp

After Gaea and Voldemort's defeat, various demigods enrol at Hogwarts. They befriend Harry Potter, fail homework assignments, and train the wizards to defeat Voldemort (who's somehow back from the dead) and his army of Greek monsters. But first...a bit of death gets in the way... ➵ cover by @ChloeCGS ➵ pjo / hp crossover

Percy Jackson, Annabth Chase, Nico Di Angelo and Thalia Grace go to Hogwarts. The usual quest to protect Harry Potter and the golden trio. My version though. Set after BoO and during Order of the Phoenix. Percabeth, maybe Solangelo. Ron and Hermione. Harry and Ginny. No Cho I think. Yey my first story on whatpadd and hope you like it.